137226740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 361912320

約数和(自身を除く): 224685580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2243, 2660, 3059, 3220, 4370, 4486, 6118, 8740, 8972, 11215, 12236, 15295, 15701, 22430, 30590, 31402, 42617, 44860, 51589, 61180, 62804, 78505, 85234, 103178, 157010, 170468, 206356, 213085, 257945, 298319, 314020, 361123, 426170, 515890, 596638, 722246, 852340, 980191, 1031780, 1193276, 1444492, 1491595, 1805615, 1960382, 2983190, 3611230, 3920764, 4900955, 5966380, 6861337, 7222460, 9801910, 13722674, 19603820, 27445348, 34306685, 68613370, 137226740]

約数ペア:

[(1, 137226740), (2, 68613370), (4, 34306685), (5, 27445348), (7, 19603820), (10, 13722674), (14, 9801910), (19, 7222460), (20, 6861337), (23, 5966380), (28, 4900955), (35, 3920764), (38, 3611230), (46, 2983190), (70, 1960382), (76, 1805615), (92, 1491595), (95, 1444492), (115, 1193276), (133, 1031780), (140, 980191), (161, 852340), (190, 722246), (230, 596638), (266, 515890), (322, 426170), (380, 361123), (437, 314020), (460, 298319), (532, 257945), (644, 213085), (665, 206356), (805, 170468), (874, 157010), (1330, 103178), (1610, 85234), (1748, 78505), (2185, 62804), (2243, 61180), (2660, 51589), (3059, 44860), (3220, 42617), (4370, 31402), (4486, 30590), (6118, 22430), (8740, 15701), (8972, 15295), (11215, 12236)]